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Gross Anatomy > Vessels Of The Thoracic Limb Canine > Flashcards

Vessels Of The Thoracic Limb Canine Flashcards

0
Q

What 4 a branches come off of the axillary a?

A

External thoracic
Lateral thoracic
Subscapular
Cranial circumflex humeral aa

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1
Q

Name the 4 regions of the main a dorsal to ventral.

A

Subclavian
Axillary
Brachial
Median aa

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2
Q

Name the two branches that come off of the subscapular a.

A

Thoracodorsal and the caudal circumflex humeral.

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3
Q

What m does the external thoracic supply?

A

Superficial pectorals

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4
Q

What mm do the lateral thoracic supply?

A

Lattisimus dorsi m
Deep pectoral
Cutaneous trunci mm
And thoracic mammae

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5
Q

What mm does the subscapular a supply?

A

Subscapularis and scapula

Also can supply part of the teres major

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6
Q

What 2 mm does the thoracodorsal supply?

A

Teres major and lattisimus dorsi

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7
Q

What mm/structures does the caudal circumflex humeral supply?

A 
Deltoideous
Coracobrachialis
Infraspinatus
Part of the triceps
Shoulder joint capsule
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8
Q

What is the last branch of the axillary a?

A

Cranial circumflex humeral

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9
Q

What 2 m/structure does the cranial circumflex humeral supply?

A

Cranial aspect of the biceps brachii

Shoulder joint capsule

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10
Q

Name the 6 aa that branch off of the brachial a.

A 
Deep brachial a
Bicipital
Collateral ulnar
Superficial brachial
Transverse cubital
Common interosseous aa
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11
Q

What is the name of the a that branches off of the superficial brachial a?

A

Cranial superficial antebrachial a

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12
Q

What mm are supplied by the deep brachial?

A

It runs deep into the brachium to the triceps

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13
Q

The bicipital a supplies which m?

A

Biceps

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14
Q

What mm/structure does the collateral ulnar supply?

A

Triceps and the caudal elbow area

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15
Q

What area/mm does the transverse cubital supply?

A

Cranial elbow and adjacent mm

16
Q

The latissimus dorsi is supplied by which 2 aa?

A

Lateral thoracic and thoracodorsal

17
Q

The triceps are supplied by which 3 aa?

A

Caudal circumflex humeral
Deep brachial
Collateral ulnar aa

18
Q

Teres major is supplied by which 2 aa?

A

Subscapular and thoracodorsal

19
Q

What a is the principal source of blood to the paw?

A

Median a

20
Q

The median a runs with the DDF through the BLANK BLANK to supply the BLANK BLANK of the paw

A

Carpal canal

Palmer surface

21
Q

Which 2 aa and “structure” come off of the median a?

A

Radial and deep antebrachial aa

Superficial palmar arch

22
Q

The suprascapular n innervates which 2 mm?

A

Supraspinatus and infraspinatus

23
Q

The subscapularis m is innervated by which n?

A

The subscapular n

24
Q

What n does the axillary n give off?

A

The lateral cutaneous antebrachial

25
Q

Which 4 mm does the axillary n innervated?

A

Teres major
Teres minor
Deltoideus
Part of subscapularis

26
Q

Which n innervates the latissimus dorsi?

A

Thoracodorsal n

27
Q

The musculocutaneous n gives rise to which n?

A

Medial cutaneous antebrachial n

28
Q

Which 3 mm and area are innervated by the musculocutaneous n?

A

Coracobrachialis
Biceps brachii
Brachialis
Cutaneous innervation to the medial aspect of the antebrachium

29
Q

The radial n divides into which 2 nn branches?

A

Superficial and deep branches

30
Q

From which n does the lateral cutaneous antebrachial n arise?

A

Radial n

31
Q

Which is the motor n for all of the extensors of the carpus, metacarpus, and digits?

A

Radial n

32
Q

Which n innervates all of the triceps,tensor fascia antebrachii, anconeus, ECR, CDE, supinator, LDE, and ulnaris lateralis

A

Radial n

33
Q

Which 5 mm does the median n innervate?

A 
Pronator teres
Pronator quadratus
FCR
SDF
Parts of the DDF
34
Q

Name the area and structure the ulnar n innervates.

A

Cutaneous innervation to the lateral surface of the metacarpus.
Fifth digit

35
Q

Which n does the ulnar n give rise to?

A

Caudal cutaneous antebrachial n

36
Q

Which 2 nn does the ulnar n innervate?

A

FCU and parts of the DDF

37
Q

Which n also passes thru the lateral part of the carpal canal?

A

Ulnar n

38
Q

Which m does the caudal pectoral n innervate?

A

Deep pectoral

Gross Anatomy (3 decks)

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